Nonstop flight route between Tynda, Amur Oblast, Russia and Port Alsworth, Alaska, United States:
Departure Airport:
(55°16'59"N by 124°46'41"E)
Arrival Airport:
(60°12'15"N by 154°19'8"W)
Distance from TYD to PTA:
2,812.54 miles (4,526.34 km)
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Jump to:
- About this route
- TYD Airport Information
- PTA Airport Information
- Facts about TYD
- Facts about PTA
- Map of Nearest Airports to TYD
- List of Nearest Airports to TYD
- Map of Furthest Airports from TYD
- List of Furthest Airports from TYD
- Map of Nearest Airports to PTA
- List of Nearest Airports to PTA
- Map of Furthest Airports from PTA
- List of Furthest Airports from PTA
About this route:
A direct, nonstop flight between Tynda Sigikta (TYD), Tynda, Amur Oblast, Russia and Port Alsworth Airport (PTA), Port Alsworth, Alaska, United States would travel a Great Circle distance of 2,813 miles (or 4,526 kilometers).
A Great Circle is the shortest distance between 2 points on a sphere. Because most world maps are flat (but the Earth is round), the route of the shortest distance between 2 points on the Earth will often appear curved when viewed on a flat map, especially for long distances. If you were to simply draw a straight line on a flat map and measure a very long distance, it would likely be much further than if you were to lay a string between those two points on a globe. Because of the large distance between Tynda Sigikta and Port Alsworth Airport, the route shown on this map most likely appears curved because of this reason.
Try it at home! Get a globe and tightly lay a string between Tynda Sigikta and Port Alsworth Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | TYD / UHBW |
| Airport Name: | Tynda Sigikta |
| Location: | Tynda, Amur Oblast, Russia |
| GPS Coordinates: | 55°16'59"N by 124°46'41"E |
| Airport Type: | Public |
| Elevation: | 2001 feet (610 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from TYD |
| More Information: | TYD Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | PTA / PALJ |
| Airport Names: |
|
| Location: | Port Alsworth, Alaska, United States |
| GPS Coordinates: | 60°12'15"N by 154°19'8"W |
| Area Served: | Port Alsworth, Alaska |
| Operator/Owner: | Glen Alsworth, Sr. |
| Airport Type: | Private |
| Elevation: | 280 feet (85 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from PTA |
| More Information: | PTA Maps & Info |
Facts about Tynda Sigikta (TYD):
- Tynda Sigikta (TYD) currently has only 1 runway.
- The furthest airport from Tynda Sigikta (TYD) is Port Stanley Airport (PSY), which is nearly antipodal to Tynda Sigikta (meaning Tynda Sigikta is almost on the exact opposite side of the Earth from Port Stanley Airport), and is located 12,167 miles (19,581 kilometers) away in Stanley, Falkland Islands, United Kingdom.
- The closest airport to Tynda Sigikta (TYD) is Chulman Neryungri Airport (NER), which is located 113 miles (181 kilometers) N of TYD.
Facts about Port Alsworth Airport (PTA):
- The furthest airport from Port Alsworth Airport (PTA) is Port Elizabeth International Airport (PLZ), which is located 10,625 miles (17,100 kilometers) away in Port Elizabeth, South Africa.
- In addition to being known as "Port Alsworth Airport", other names for PTA include "TPO" and "Port Alsworth".
- The closest airport to Port Alsworth Airport (PTA) is Nondalton Airport (NNL), which is located 24 miles (38 kilometers) SW of PTA.
- Because of Port Alsworth Airport's relatively low elevation of 280 feet, planes can take off or land at Port Alsworth Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
- Port Alsworth Airport (PTA) currently has only 1 runway.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 112.74 miles (181.44 km) N | Chulman Neryungri Airport (NER) | Chulman, Russia |     |
| 2 | 132.08 miles (212.56 km) SSE | Magdagachi (GDG) | Magdagachi, Russia | |
| 3 | 189.08 miles (304.30 km) SSW | Mohe Gulian Airport (OHE) | Mohe, Heilongjiang, China | |
| 4 | 230.59 miles (371.10 km) N | Aldan Airport (ADH) | Aldan, Russia | |
| 5 | 353.16 miles (568.35 km) SSE | Ignatyevo Airport (BQS) | Blagoveshchensk, Amur Oblast, Russia | |
| 6 | 368.61 miles (593.22 km) SSE | Heihe Airport (HEK) | Heihe, Heilongjiang, China | |
| 7 | 387.25 miles (623.21 km) NNW | Olyokminsk Airport (OLZ) | Olyokminsk, Sakha Republic, Russia | |
| 8 | 469.07 miles (754.89 km) SSW | Hulunbuir Hailar Airport (HLD) | Hailar, Inner Mongolia, China | |
| 9 | 498.90 miles (802.91 km) NE | Belaya Gora Airport (UMS) | Ust-Maya, Ust-Maysky District, Sakha Republic, Russia | |
| 10 | 501.23 miles (806.65 km) NNE | Magan Airport (GYG) | Magan, Russia, Sakha Republic, Russia | |
| 11 | 503.16 miles (809.75 km) NNE | Yakutsk Airport (YKS) | Yakutsk, Sakha (Yakutia) Republic, Russia | |
| 12 | 520.08 miles (836.99 km) WSW | Chita Kadala (HTA) | Chita, Russia | |
| 13 | 586.35 miles (943.63 km) NNW | Verkhnevilyuysk Airport (VHV) | Verkhnevilyuysk, Woehee Bueluue District, Sakha Republic, Russia | |
| 14 | 589.26 miles (948.33 km) SSW | Arxan Yi'ershi Airport (YIE) | Arxan, Inner Mongolia, China | |
| 15 | 595.13 miles (957.77 km) N | Vilyuisk Airport (VYI) | Vilyuysk, Sakha Republic, Russia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,166.97 miles (19,580.79 km) SSE | Port Stanley Airport (PSY) | Stanley, Falkland Islands, United Kingdom | |
| 2 | 12,163.56 miles (19,575.30 km) SSE | RAF Mount Pleasant (MPN) | Falkland Islands | |
| 3 | 11,941.00 miles (19,217.14 km) SSE | Teniente Rodolfo Marsh Airport (TNM) | Villa Las Estrellas, Antarctica | |
| 4 | 11,924.51 miles (19,190.59 km) E | Hermes Quijada International Airport (RGA) | Río Grande, Tierra del Fuego, Argentina | |
| 5 | 11,919.36 miles (19,182.31 km) E | Ushuaia International Airport (USH) | Ushuaia, Tierra del Fuego, Argentina | |
| 6 | 11,805.25 miles (18,998.67 km) ESE | Piloto Civil Norberto Fernández International Airport (RGL) | Río Gallegos, Santa Cruz, Argentina | |
| 7 | 11,786.30 miles (18,968.16 km) E | Presidente Carlos Ibáñez International Airport (PUQ) | Punta Arenas, Chile | |
| 8 | 11,743.36 miles (18,899.05 km) SE | Puerto Deseado Airport (PUD) | Puerto Deseado, Santa Cruz Province, Argentina | |
| 9 | 11,685.00 miles (18,805.14 km) ESE | Teniente Julio Gallardo Airfield (PNT) | Puerto Natales, Chile | |
| 10 | 11,661.96 miles (18,768.06 km) ESE | Gobernador Gregores Airport (GGS) | Gobernador Gregores, Santa Cruz, Argentina | |
| 11 | 11,655.73 miles (18,758.02 km) ESE | Comandante Armando Tola International Airport (FTE) | El Calafate, Santa Cruz Province, Argentina | |
| 12 | 11,648.51 miles (18,746.41 km) ESE | Lago Argentino Airport (ING) | El Calafate, Santa Cruz, Argentina | |
| 13 | 11,590.90 miles (18,653.69 km) SE | General Enrique Mosconi International Airport (CRD) | Comodoro Rivadavia, Chubut, Argentina | |
| 14 | 11,526.05 miles (18,549.33 km) SE | Perito Moreno Airport (PMQ) | Perito Moreno, Santa Cruz, Argentina | |
| 15 | 11,507.06 miles (18,518.77 km) ESE | Cochrane Airfield (LGR) | Cochrane, Chile | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 23.69 miles (38.12 km) SW | Nondalton Airport (NNL) | Nondalton, Alaska, United States | |
| 2 | 28.88 miles (46.48 km) SSE | Pedro Bay Airport (PDB) | Pedro Bay, Alaska, United States | |
| 3 | 37.25 miles (59.95 km) SSW | Iliamna Airport (ILI) | Iliamna, Alaska, United States | |
| 4 | 55.88 miles (89.93 km) SSW | Kokhanok Airport (KNK) | Kokhanok, Alaska, United States | |
| 5 | 66.81 miles (107.52 km) SSW | Big Mountain Air Force Station (BMX) | Big Mountain, Alaska, United States | |
| 6 | 74.92 miles (120.57 km) NW | Sparrevohn LRRS Airport (SVW) | Sparrevohn, Alaska, United States | |
| 7 | 82.04 miles (132.03 km) SW | Igiugig Airport (IGG) | Igiugig, Alaska, United States | |
| 8 | 89.00 miles (143.24 km) SSW | Kulik Lake Airport (LKK) | Kulik Lake, Bristol Bay Borough, Alaska, United States | |
| 9 | 101.96 miles (164.08 km) SE | Nanwalek Airport (formerly English Bay Airport) (KEB) | Nanwalek (English Bay), Alaska, United States | |
| 10 | 104.78 miles (168.63 km) ESE | Port Graham Airport (PGM) | Port Graham, Alaska, United States | |
| 11 | 104.96 miles (168.91 km) ESE | Seldovia Airport (SOV) | Seldovia, Alaska, United States | |
| 12 | 105.71 miles (170.12 km) ESE | Homer Airport (HOM) | Homer, Alaska, United States | |
| 13 | 106.90 miles (172.05 km) WSW | Koliganek Airport (KGK) | Koliganek, Alaska, United States | |
| 14 | 107.99 miles (173.79 km) ENE | Kenai Municipal Airport (ENA) | Kenai, Alaska, United States | |
| 15 | 113.70 miles (182.98 km) E | Soldotna Airport (SXQ) | Soldotna, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,625.19 miles (17,099.54 km) S | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 2 | 10,620.59 miles (17,092.14 km) S | George Airport (GRJ) | George, South Africa | |
| 3 | 10,596.16 miles (17,052.83 km) SSE | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 4 | 10,594.64 miles (17,050.38 km) S | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 5 | 10,557.05 miles (16,989.89 km) S | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,451.95 miles (16,820.74 km) S | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,397.88 miles (16,733.73 km) S | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 8 | 10,337.78 miles (16,637.01 km) S | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 9 | 10,335.80 miles (16,633.81 km) S | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 10 | 10,334.86 miles (16,632.30 km) S | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 11 | 10,329.31 miles (16,623.38 km) S | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 12 | 10,314.10 miles (16,598.89 km) S | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 13 | 10,310.93 miles (16,593.79 km) S | Moshoeshoe I International Airport (MSU) | Maseru, Lesotho | |
| 14 | 10,308.37 miles (16,589.68 km) S | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 15 | 10,294.40 miles (16,567.19 km) S | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |